[Event "Ch Hessen (juniors) (team)"] [Site "masterchessopen.com - Kassel (Germany)"] [Round "5"] [White "Klassen Olga"] [Black "Stellfeld Tilman (GER)"] [Result "1-0"] [BlackElo "1756"] [ECO "A36"] [Opening "English: Symmetrical, 3.g3 g6"] 1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.e4 e5 6.Nge2 d6 7.O-O Nge7 8.d3 O-O 9.a3 Be6 10.Rb1 Qd7 11.f4 exf4 12.Nxf4 f5 13.Nxe6 Qxe6 14.Bf4 Rab8 15.exf5 Nxf5 16.Bd5 {#r} 1-0